Claim · model-written summary
25-hole plates increased net photosynthesis and transpiration relative to 160- and 80-hole plates.
- Taxon
- tobacco
Nicotiana tabacume1 - Treatment
- 25-hole plate treatmente0
- Outcome
- net photosynthetic rate and transpiration ratee0
- Direction
- increasede0
- Comparator
- 160-hole and 80-hole treatmentse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The 25-hole plate treatment also significantly increased by 31.50% and 30.00%,20.12% and 17.65% of net photosynthetic rate and transpiration rate as compared to 160-hole and 80-hole treatments,respectively.”
e1“different positions in tobacco”
Title
Zheng Deng-fen Nanfang nongye xuebao 2015
Other claims from this paper (19)
- Intervention effect Seedling stem diameter, leaf size and root volume increased as plate holes decreased.
- Observation 25-hole plates gave the highest seedling stem diameter of 2.28 cm.
- Observation 25-hole plates gave the highest seedling max leaf length of 18.82 cm.
- Observation 25-hole plates gave the highest seedling width of 11.16 cm.
- Observation 25-hole plates gave the highest seedling root volume of 2.56 m L.
- Observation After transplanting, 25-hole plates ranked highest and 160-hole lowest for growth and photosynthetic traits.
- Intervention effect 25-hole plates significantly increased plant height to 16.87 cm relative to other treatments.
- Intervention effect 25-hole plates significantly increased max leaf length to 45.27 cm relative to other treatments.
- Intervention effect 25-hole plates significantly increased root volume to 4.00 m L relative to other treatments.
- Intervention effect 25-hole plates raised effective leaf number and leaf width relative to 160-hole plates.
- Intervention effect 25-hole plates increased chlorophyll SPAD value by 12.99% over 160-hole.
- Intervention effect 25-hole plates increased stem diameter by 8.37% over 160-hole.
- Intervention effect 25-hole plates increased chlorophyll SPAD value by 40.57% over 80-hole.
- Intervention effect 25-hole plates increased stem diameter by 44.38% over 80-hole.
- Intervention effect 25-hole plates increased leaf, root and stem dry matter over smaller cells.
- Intervention effect Stomatal conductance did not differ significantly among plate treatments.
- Intervention effect 160-hole plates had higher intercellular CO2 than other treatments.
- Association Dry matter was closely related to root development and leaf photosynthetic performance.
- Recommendation Authors recommend 40- or 80-hole plates in light drought and 25-hole plates in serious drought.